Vehicle step assembly



FIG. 1 is a perspective view of the present design.

FIG. 2 is a bottom elevational view of FIG. 1.

FIG. 3 is a top elevational view of FIG. 1.

FIG. 4 is a back elevational view of FIG. 1.

FIG. 5 is a front elevational view of FIG. 1.

FIG. 6 is a first side elevational view of FIG. 1; and,

FIG. 7 is a second side elevational view of FIG. 1.

The broken lines which define the bounds of the claimed design form no part thereof and are used to show environmental structure. 

CLAIM The ornamental design for a vehicle step assembly, as shown and described. 